/* ==========================================================================
   TAXI SOPHIE - identité « taxi en douceur »
   Violet dominant · rose · clin d'œil jaune taxi · coins arrondis · ombres légères
   ========================================================================== */

/* Polices auto-hébergées - aucune requête vers un serveur tiers (RGPD) */
@font-face {
  font-family: "Baloo 2";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("fonts/baloo2-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Nunito";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("fonts/nunito-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Share Tech Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/share-tech-mono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #F9F7FE;
  --card: #FFFFFF;
  --ink: #2E2450;
  --ink-soft: rgba(46, 36, 80, 0.75);
  --ink-faint: rgba(46, 36, 80, 0.55);
  --violet: #A286EC;
  --violet-soft: #EFEAFB;
  --rose: #FE55BA;
  --rose-deep: #D6238F;
  --rose-soft: #FFE4F3;
  --yellow: #F7DC2E;
  --line: #E7E1F6;

  --font-display: "Baloo 2", "Trebuchet MS", sans-serif;
  --font-body: "Nunito", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Share Tech Mono", "Courier New", monospace;

  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --shadow: 0 10px 30px rgba(46, 36, 80, 0.10);
  --shadow-sm: 0 3px 14px rgba(46, 36, 80, 0.07);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

p { margin: 0 0 1em; }
a { color: inherit; }
::selection { background: var(--rose); color: #fff; }

.container { width: min(1200px, 100% - 3rem); margin-inline: auto; }

/* Titres - ronds, chaleureux */
.display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  line-height: 1.12;
  margin: 0 0 2rem;
}

h3 { margin: 0; }

/* Damier - clin d'œil taxi conservé */
.damier-band {
  height: 10px;
  background:
    repeating-conic-gradient(var(--yellow) 0% 25%, var(--ink) 0% 50%)
    0 0 / 10px 10px;
}

/* --------------------------------------------------------------------------
   Boutons - pilules douces
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border: none;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.btn--rose { background: var(--rose); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn--rose:hover { background: var(--ink); color: #fff; }
.btn--ink { background: var(--ink); color: #fff; box-shadow: var(--shadow-sm); }
.btn--ink:hover { background: var(--rose); color: var(--ink); }
.btn--outline { background: var(--card); color: var(--ink); border: 2px solid var(--violet); }
.btn--outline:hover { background: var(--violet-soft); }
.btn--lg { padding: 1rem 1.9rem; font-size: 1rem; }
.btn:focus-visible { outline: 3px solid var(--rose); outline-offset: 2px; }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ink);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.brand__plate {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  background: var(--yellow);
  color: var(--ink);
  padding: 0.1rem 0.6rem 0.05rem;
  border-radius: 9px;
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.nav { display: flex; gap: 1.6rem; margin-left: auto; }
.nav a {
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  color: rgba(249, 247, 254, 0.7);
}
.nav a:hover {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: var(--rose);
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
}

.btn--header { padding: 0.5rem 1.05rem; font-size: 0.88rem; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero { padding-top: clamp(2.5rem, 5vw, 3.75rem); }

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero__who {
  display: inline-block;
  background: var(--rose);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.3rem 1.1rem;
  border-radius: 999px;
  margin: 0 0 1.1rem;
  box-shadow: var(--shadow-sm);
}

.tag {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink-faint);
  margin: 0.9rem 0 1.4rem;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.25rem);
  line-height: 1.04;
  margin: 0;
}
.hero__title span { display: block; }
.hero__hl {
  background: var(--yellow);
  padding-inline: 0.3em;
  border-radius: 0.3em;
  width: fit-content;
}

.hero__lead {
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 30em;
  margin-bottom: 2rem;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* Panneau violet : enseigne + voiture */
.hero__panel {
  background: var(--violet);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}
/* <picture> ne crée pas de boîte : l'image reste l'élément flex du panneau */
.hero__panel picture { display: contents; }
.car-img {
  width: min(400px, 92%);
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}
.hero__caption {
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin: 0;
}

/* Bandeau de confiance */
.strip {
  list-style: none;
  padding: 0;
  margin: clamp(2rem, 4.5vw, 3rem) 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.strip li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  padding: 0.9rem 0.8rem;
  text-align: center;
  font-weight: 800;
  font-size: 0.88rem;
}

/* --------------------------------------------------------------------------
   Sections & kickers
   -------------------------------------------------------------------------- */
.section { padding-block: clamp(2.75rem, 5.5vw, 4rem); }
.section--ink { background: var(--ink); color: rgba(249, 247, 254, 0.85); }
.section--ink .display { color: var(--paper); }

.kicker {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-top: 2px solid var(--line);
  padding-top: 1rem;
  margin-bottom: 1.5rem;
}
.kicker__no {
  font-weight: 800;
  font-size: 0.85rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.1rem 0.55rem;
  border-radius: 8px;
}
.kicker__label {
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}
.kicker--light { border-top-color: rgba(249, 247, 254, 0.25); }
.kicker--light .kicker__no { background: var(--yellow); color: var(--ink); }
.kicker--light .kicker__label { color: var(--paper); }
.kicker--ink { border-top-color: rgba(46, 36, 80, 0.3); }
.kicker--ink .kicker__no { background: var(--ink); color: var(--paper); }

/* --------------------------------------------------------------------------
   Services - cartes douces
   -------------------------------------------------------------------------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.7rem 1.5rem;
  transition: background 0.15s, border-color 0.15s;
}
.box:hover { background: var(--violet-soft); border-color: var(--violet); }
.box__no {
  display: inline-block;
  background: var(--violet-soft);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 1.6rem;
}
.box h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.box p { margin: 0; font-size: 0.95rem; color: var(--ink-soft); }
.box strong { color: var(--ink); }

/* --------------------------------------------------------------------------
   Simulateur - formulaire + taximètre
   -------------------------------------------------------------------------- */
.simu {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 1.6rem;
  align-items: stretch;
}
.simu > * { min-width: 0; }

.simu__form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.8rem 1.6rem;
  display: grid;
  gap: 1.6rem;
  align-content: start;
}
.simu__field { border: none; padding: 0; margin: 0; }
.simu__field legend {
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  color: var(--ink-faint);
  margin-bottom: 0.8rem;
  padding: 0;
}
.simu__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

/* Départ / arrivée */
.route {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 0.6rem;
}
.route__field { display: flex; flex-direction: column; gap: 0.35rem; }
.route__field span {
  font-weight: 800;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}
.route__field select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232E2450' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 0.8rem center;
  padding: 0.6rem 2.1rem 0.6rem 0.8rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink);
  cursor: pointer;
}
.route__field select:hover { border-color: var(--violet); }
.route__field select:focus-visible { outline: 3px solid var(--rose); outline-offset: 1px; }
.route__swap {
  width: 42px;
  height: 42px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.route__swap:hover { background: var(--violet-soft); border-color: var(--violet); }
.route__swap:focus-visible { outline: 3px solid var(--rose); outline-offset: 2px; }

.simu__custom {
  margin: 0.9rem 0 0;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.simu__custom[hidden] { display: none; }
.simu__custom label { font-size: 0.9rem; font-weight: 600; color: var(--ink-soft); }
.simu__custom input {
  width: 96px;
  padding: 0.5rem 0.7rem;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--ink);
}
.simu__custom input:focus-visible { outline: 3px solid var(--rose); outline-offset: 1px; }

/* Segments - pilules */
.seg {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  overflow: hidden;
}
.seg label { position: relative; }
.seg label + label { border-left: 2px solid var(--line); }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.5rem;
  font-weight: 800;
  font-size: 0.85rem;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.seg input:checked + span { background: var(--violet); color: var(--ink); }
.seg input:focus-visible + span { outline: 3px solid var(--rose); outline-offset: -4px; }

/* Taximètre */
.meter {
  background: var(--violet);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
  color: var(--ink);
}
.meter__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.meter__brand {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(46, 36, 80, 0.75);
}
.meter__letters { display: flex; gap: 5px; }
.meter__letters span {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(46, 36, 80, 0.35);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(46, 36, 80, 0.5);
}
.meter__letters span.is-on {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--ink);
}

.meter__screen {
  background: var(--ink);
  border-radius: var(--r);
  padding: 1.2rem 1.3rem;
  margin-bottom: 1.1rem;
}
.meter__route {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(249, 247, 254, 0.7);
  text-align: right;
  margin: 0 0 0.6rem;
  min-height: 1.2em;
}
.meter__price {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 4.5vw, 3.3rem);
  line-height: 1;
  color: var(--rose);
  text-shadow: 0 0 18px rgba(254, 85, 186, 0.45);
  text-align: right;
  margin: 0 0 0.5rem;
}
.meter__detail {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: rgba(249, 247, 254, 0.65);
  text-align: right;
  margin: 0;
  min-height: 1.2em;
}
.meter__note {
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(46, 36, 80, 0.8);
  margin-bottom: 1.2rem;
}
.meter__cta { margin-top: auto; align-self: stretch; }

/* --------------------------------------------------------------------------
   Bon de transport - étapes
   -------------------------------------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 2rem;
}
.step {
  background: rgba(249, 247, 254, 0.07);
  border: 1px solid rgba(249, 247, 254, 0.16);
  border-radius: var(--r);
  padding: 1.6rem 1.5rem;
}
.step__no {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--yellow);
  display: block;
  margin-bottom: 0.7rem;
}
.step p { margin: 0; font-size: 0.98rem; color: rgba(249, 247, 254, 0.78); }
.step strong { color: var(--paper); }

/* --------------------------------------------------------------------------
   Qui suis-je
   -------------------------------------------------------------------------- */
.about { display: flex; gap: 2rem; align-items: flex-start; }
.about__text {
  margin: 0;
  font-size: clamp(1.15rem, 1.7vw, 1.3rem);
  line-height: 1.55;
  font-weight: 600;
  max-width: 34em;
}
.about__text strong { color: var(--rose-deep); }

/* --------------------------------------------------------------------------
   Zone - panneaux tout doux
   -------------------------------------------------------------------------- */
.signs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.sign {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  padding: 0.95rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  transition: background 0.15s, border-color 0.15s;
}
.sign:hover { background: var(--violet-soft); border-color: var(--violet); }
.sign__arrow {
  width: 0;
  height: 0;
  border-block: 7px solid transparent;
  border-left: 11px solid var(--violet);
  flex-shrink: 0;
}
.sign__name {
  flex: 1;
  font-weight: 800;
  font-size: 0.98rem;
}
.sign__km { font-weight: 800; font-size: 1rem; color: var(--ink-soft); }
.sign__km::after { content: " km"; font-size: 0.72em; color: var(--ink-faint); }
.signs__note,
.trips__note {
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin: 1rem 0 0;
}

/* --------------------------------------------------------------------------
   Trajets fréquents - cartes destination
   -------------------------------------------------------------------------- */
.trips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.trip {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: background 0.15s, border-color 0.15s;
}
.trip:hover { background: var(--violet-soft); border-color: var(--violet); }
.trip__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}
.trip__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.25;
}
.trip__km { font-weight: 800; color: var(--ink-soft); white-space: nowrap; }
.trip__km::after { content: " km"; font-size: 0.72em; color: var(--ink-faint); }
.trip__info { flex: 1; margin: 0; font-size: 0.9rem; color: var(--ink-soft); }
.trip__link {
  width: fit-content;
  margin-top: 0.35rem;
  font-weight: 800;
  font-size: 0.9rem;
  text-decoration-color: var(--rose);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.trip__link:hover { color: var(--rose-deep); }
.trip__link:focus-visible { outline: 3px solid var(--rose); outline-offset: 2px; }

/* --------------------------------------------------------------------------
   FAQ - cartes dépliantes
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: 10px; }
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  padding-inline: 1.3rem;
}
.faq details[open] { border-color: var(--violet); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.05rem 0;
  font-weight: 800;
  font-size: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  width: 32px;
  height: 32px;
  border: 2px solid var(--line);
  border-radius: 999px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.2s, background 0.15s, border-color 0.15s;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
  background: var(--rose);
  border-color: var(--rose);
}
.faq details p {
  margin: 0;
  padding: 0 0 1.3rem;
  max-width: 60ch;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact { background: var(--violet); }
.contact__inner { padding-block: clamp(2rem, 4vw, 3rem) clamp(2.75rem, 5.5vw, 4rem); }
.contact .display { margin-bottom: 0.6rem; }

.contact__phone {
  display: block;
  width: fit-content;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.3rem, 6vw, 4.25rem);
  line-height: 1.1;
  text-decoration: none;
  margin: 0.3rem 0 1rem;
}
.contact__phone:hover {
  text-decoration: underline;
  text-decoration-color: var(--rose);
  text-decoration-thickness: 6px;
  text-underline-offset: 10px;
}
.contact__hours { font-weight: 800; margin: 0 0 0.4rem; }
.contact__note { max-width: 40em; color: rgba(46, 36, 80, 0.85); margin-bottom: 1.6rem; }
.contact__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem; }

/* --------------------------------------------------------------------------
   Page mentions légales
   -------------------------------------------------------------------------- */
.legal { max-width: 62ch; }
.legal h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 2rem 0 0.5rem;
}
.legal em { color: var(--ink-faint); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer { background: var(--ink); color: rgba(249, 247, 254, 0.7); }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  padding-block: 1.5rem;
  font-size: 0.88rem;
}
.footer p { margin: 0; }
.footer a:hover { color: var(--paper); }

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .simu { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .signs { grid-template-columns: repeat(2, 1fr); }
  .trips { grid-template-columns: repeat(2, 1fr); }
  .strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__panel { max-width: 480px; margin-inline: auto; width: 100%; }
}

@media (max-width: 720px) {
  .btn { white-space: normal; text-align: center; padding: 0.65rem 1.2rem; font-size: 0.88rem; }
  .btn--lg { padding: 0.8rem 1.4rem; font-size: 0.92rem; }
  .nav { display: none; }
  .header__inner { justify-content: space-between; gap: 0.8rem; }
  .btn--header { white-space: nowrap; padding: 0.45rem 0.9rem; font-size: 0.82rem; }
  .simu__row { grid-template-columns: 1fr; }
  .route { grid-template-columns: 1fr; }
  .route__swap { justify-self: center; transform: rotate(90deg); }
  .about { flex-direction: column; }

  /* Typo mobile affinée - réduction cohérente de l'ensemble */
  body { font-size: 1rem; }
  .brand__plate { font-size: 0.95rem; }
  .brand__name { font-size: 1.05rem; }
  .section { padding-block: 2.25rem; }
  .hero { padding-top: 2rem; }
  .strip { margin-top: 2rem; }
  .kicker { margin-bottom: 1.25rem; }
  .display { font-size: clamp(1.55rem, 4.5vw, 1.9rem); margin-bottom: 1.25rem; }
  .steps-grid { margin-bottom: 1.5rem; }
  .contact__inner { padding-block: 2rem 2.5rem; }
  .hero__who { font-size: 0.95rem; }
  .hero__title { font-size: clamp(2.1rem, 7.5vw, 2.75rem); }
  .tag { font-size: 0.85rem; }
  .hero__lead { font-size: 1.02rem; }
  .hero__caption { font-size: 0.78rem; }
  .strip li { font-size: 0.8rem; padding: 0.75rem 0.6rem; }
  .kicker__no { font-size: 0.78rem; }
  .kicker__label { font-size: 0.85rem; }
  .box { padding: 1.25rem 1.15rem; }
  .box__no { font-size: 0.74rem; margin-bottom: 0.8rem; }
  .box h3 { font-size: 1.08rem; }
  .box p { font-size: 0.9rem; }
  .meter__brand { font-size: 0.72rem; }
  .meter__route { font-size: 0.78rem; }
  .meter__price { font-size: 2rem; }
  .meter__detail { font-size: 0.76rem; }
  .meter__note { font-size: 0.78rem; }
  .step__no { font-size: 1.7rem; margin-bottom: 0.5rem; }
  .step p { font-size: 0.92rem; }
  .about__text { font-size: 1.05rem; }
  .sign__name { font-size: 0.9rem; }
  .sign__km { font-size: 0.92rem; }
  .signs__note { font-size: 0.8rem; }
  .faq summary { font-size: 0.92rem; }
  .contact__phone { font-size: clamp(1.9rem, 7vw, 2.5rem); }
  .footer__inner { font-size: 0.82rem; }
  .legal h3 { font-size: 1rem; }
}

@media (max-width: 560px) {
  .signs { grid-template-columns: 1fr; }
  .trips { grid-template-columns: 1fr; }
  .strip { grid-template-columns: 1fr 1fr; }
  .strip li { font-size: 0.74rem; padding: 0.65rem 0.45rem; }
}